2-Pack Filter Replacement for AprilAire 213 Whole House Air Purifiers - MERV 13 - Compatible with Aprilaire Models 1210, 1620, 2210, 2216, 3210, and 4200 - Size: 20x25x4

【Compatible Models】213 Replacement Filter size of 20 x 25 x 4 is Designed to perfectly fit Aprilaire 213 Whole House Models 1210, 1620, 2120, 2200, 2210, 2216, 3210, 4200, or Space-Gard 2200 with Upgrade kit 1213，Ensure your Filter Replacement fits seamlessly into your existing system. 【MERV-13 Air Filter】213 replacement Air filter is MERV 13 rating effectively traps 95% of dust, This synthetic fiber filter cotton offers low resistance and a long service life. The soft and light fiber filter cotton material provides excellent air permeability, ensuring optimal airflow throughout your home. 【Foldable design, Easy installation】We brings you a convenient folding design that allows the air filter element to achieve maximum airflow Replacing, installing the filter is a breeze, with no assembly, cardboard, or metal reinforcement required. Plus, the foldable design enables easy storage when not in use. 【Cost Effective 】 213 MERV 13 replacement filters. Installation is simple and easy, we recommend replacing the filter every 6-12 months for optimal performance (depending on your usage and environment). 【Customer Happiness】We are committed to providing exceptional customer service. If you have any questions, please don't hesitate to reach out to us. Our dedicated customer service team is available 24H and will reply promptly, ensuring you receive high-quality support and assistance.